BRAHMPUTRA RIVER.
The Brahmputra River. Origin.Manasarovar in
Tibet.Length 1800 miles, depth 150 ft maximum 380. Mouth Bay of Bengal.It is
the only river with a male name. All other rivers are named in feminine gender.
Although the total
length of the Brahmaputra, is about 1,800 miles and exceeds that of the Ganges,
only 450 miles of its course lies within India. The Brahmaputra, like the
Indus, has its source in a trans-Himalayan area about 60 miles southeast of
Mana-sarovar Lake in Tibet.
The
river runs east across Tibet for more than half its total length before cutting
into India at the northern border of Arunachal Pradesh. It then flows through
the eastern extremity of the Himalayas to enter the Assam Valley of northeastern
India as the Dihang west of the town of Sadiya, the Dihang turns to the
southwest and is joined by two mountain streams, the Lohit and the Dibang.
After the confluence, about 900 miles from the Bay of Bengal, the river is
known as the Brahmaputra.
In Assam the river is mighty, even in the dry season,
and during the rains its banks are more than five miles apart. As the river
follows its braided, 450-mile course through the valley, it receives several
rapidly rushing Himalayan streams, including the Subansiri, Kameng, Bhareli,
Dhansiri, Manas, Champamati, Saralbhanga, and Sankosh rivers. The main
tributaries from the hills and from the plateau to the south are the Burhi
Dihing, the Disang, the Dikhu, and the Kopili.
The Brahmaputra
enters the plains of Bangladesh after turning south around the Garo Hills below
Dhuburi, India. After flowing past Chilmari, Bangladesh, it is joined on its
right bank by the Tista River and then follows a 150-mile course due south as
the Yamuna River. Before its confluence with the Ganges, the Yamuna receives the
combined waters of the Baral, Atrai, and Hurasagar rivers on its right bank and
becomes the point of departure of the large Dhaleswari River on its left bank.
A tributary of the Dhaleswari, the Burhi Ganga, flows past Dhaka and joins the
Meghna River above Munshiganj.The Yamuna joins with the Ganges north of
Goalundo Ghat, after which, as the Padma, their combined waters flow to the
southeast for a distance of about 75 miles. The Padma reaches its confluence
with the Meghna River near Chandpur and then enters the Bay of Bengal through
the Meghna estuary and lesser channels.
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